Alternate sweeping system for use in oscilloscope

Alternating phase focused linacs

Amplifier circuit and focus voltage supply circuit incorporating

Amplifier dissipation divertor circuit

Amplifier drive circuit for inductive loads

Amplifier for scanning beam velocity modulation

Amplifying circuit for dynamic focus

An electron source of the field emission type

Analog correction system

Analog geometry corrector for television camera image tubes

Anisotropically loaded helix assembly for a traveling-wave tube

Anode plate for flat panel display having silicon getter

Anode voltage deflection gain control for cathode ray displays

Anti-aliasing filter circuit for oscilloscopes

Anti-horizontal-impulse cathode-ray-tube driving system

Anti-ringing circuit for CRT deflection yoke

Anti-roll television vertical deflection system

Anti-spot burn protection for CRT

Apparatus and method for compensating the distortion on a screen

Apparatus and method for digital deflection processing